From a23a47b16cf813f0e7e9616ef6eb66f6ae0bc2ac Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 15 Aug 2007 11:03:10 -0700 Subject: [PATCH] Add a regression test for the setversion interface. --- .gitignore | 1 + tests/Makefile.am | 1 + tests/setversion.c | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 86 insertions(+) create mode 100644 tests/setversion.c diff --git a/.gitignore b/.gitignore index 47c7d4a..8ae98e8 100644 --- a/.gitignore +++ b/.gitignore @@ -58,4 +58,5 @@ tests/getclient tests/getstats tests/getversion tests/openclose +tests/setversion tests/updatedraw diff --git a/tests/Makefile.am b/tests/Makefile.am index b5f8c04..acd12b3 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -20,6 +20,7 @@ TESTS = auth \ getversion \ getclient \ getstats \ + setversion \ updatedraw EXTRA_PROGRAMS = $(TESTS) diff --git a/tests/setversion.c b/tests/setversion.c new file mode 100644 index 0000000..dc6eccf --- /dev/null +++ b/tests/setversion.c @@ -0,0 +1,84 @@ +/* + * Copyright © 2007 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Eric Anholt + * + */ + +#include +#include "drmtest.h" + +/** + * Checks DRM_IOCTL_SET_VERSION. + * + * This tests that we can get the actual version out, and that setting invalid + * major/minor numbers fails appropriately. It does not check the actual + * behavior differenses resulting from an increased DI version. + */ +int main(int argc, char **argv) +{ + int fd, ret; + drm_set_version_t sv, version; + + fd = drm_open_any(); + + /* First, check that we can get the DD/DI versions. */ + memset(&version, 0, sizeof(version)); + version.drm_di_major = -1; + version.drm_di_minor = -1; + version.drm_dd_major = -1; + version.drm_dd_minor = -1; + ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &version); + assert(ret == 0); + assert(version.drm_di_major != -1); + assert(version.drm_di_minor != -1); + assert(version.drm_dd_major != -1); + assert(version.drm_dd_minor != -1); + + /* Check that an invalid DI major fails */ + sv = version; + sv.drm_di_major++; + ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); + assert(ret == -1 && errno == EINVAL); + + /* Check that an invalid DI minor fails */ + sv = version; + sv.drm_di_major++; + ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); + assert(ret == -1 && errno == EINVAL); + + /* Check that an invalid DD major fails */ + sv = version; + sv.drm_dd_major++; + ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); + assert(ret == -1 && errno == EINVAL); + + /* Check that an invalid DD minor fails */ + sv = version; + sv.drm_dd_minor++; + ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); + assert(ret == -1 && errno == EINVAL); + + close(fd); + return 0; +} -- 2.7.4